baber/WOPTO huggingface dataset:
Patent TW-580582-B (TW)
Title: Refraction type dual image display apparatus
Inventor: LIU SHING-TZENG
IPC: G02B27/18
Filed: 2002-12-06
Granted: 2004-03-21
Abstract: An image display apparatus includes: two display units: two reflective units respectively mounted on a first side of said display units for deflecting light rays emanating from said display units mounted between said two reflective units; two refractive optical elements respectively mounted on a first side of said reflective units and each refractive optical element being out of alignment between respective pairs of said reflective unit and said display unit for deflecting light rays passing through or being reflected from said reflective units; and two virtual image forming assemblies respectively mounted on a second side of said two refractive optical elements for deflecting light rays emanating from said refractive optical elements and transforming images formed by said refractive optical elements into virtual images, wherein said refractive optical elements are mounted between said reflective units and said virtual image forming assemblies. The original images displayed by said display units are deflected to said refractive optical elements by means of said reflective units, and pass through said refractive optical elements in a deflected manner to form inversed real images as opposed to said original images, Then said inversed real images are transformed into virtual images, being inversed as opposed to said original images, by means of said virtual image forming assemblies.
Patent TW-I252792-B (TW)
Title: Methods for planarization of group VIII metal-containing surfaces using complexing agents
Inventor: SINHA NISHANT
IPC: C09K3/14
Filed: 2002-12-09
Granted: 2006-04-11
Abstract: A planarization method includes providing a second and/or third row group VIII metal-containing surface (preferably, a platinum-containing surface) and positioning it for contact with a polishing surface in the presence of a planarization composition that includes a complexing agent.
Patent TW-I279680-B (TW)
Title: Power reduction in a memory bus interface
Inventor: WILCOX JEFFREY R
IPC: G06F1/32
Filed: 2002-12-18
Granted: 2007-04-21
Abstract: A technique includes amplifying data signals from a memory bus interface (16). The amplified data signals are sampled, and the amplifier is selectively disabled in response to the absence of a predetermined operation occurring over the memory bus (20). In some embodiments of the invention, the amplification may be selectively enabled in response to the beginning of the predetermined operation over the memory bus.
Patent TW-I276921-B (TW)
Title: Exposure device and its method for manufacturing color filters
Inventor: TING CHIN-LUNG
IPC: G03F7/20
Filed: 2003-01-14
Granted: 2007-03-21
Abstract: The present invention provides a photoresist coating and exposure method, which includes the steps of: first providing a substrate; then providing a photoresist coating device for coating plural strip photoresist regions on the substrate; next, providing an exposure device including a light source to generate light for exposure and a mask having a predetermined pattern and disposed between light source and the substrate; and performing an exposure procedure on the plural strip photoresist regions. The predetermined pattern on the mask is transferred to be a strip exposure pattern on the substrate by a relative movement between the substrate and the mask.
Patent TW-I239769-B (TW)
Title: Solid-state image pickup device, defective pixel conversion method, defect correction method, and electronic information apparatus
Inventor: KOYAMA EIJI
IPC: H04N5/335
Filed: 2003-01-23
Granted: 2005-09-11
Abstract: A solid-state image pickup device is provided which comprises a plurality of pixels arranged two-dimensionally. Each pixel comprises a reset section for resetting an electric charge accumulation voltage generated by photoelectric conversion, and an amplification section for outputting a signal voltage corresponding to the electronic charge accumulation voltage, a voltage switch section for switching a voltage to be supplied to the reset section between a reset voltage and a second reference voltage, the second reference voltage being lower than the reset voltage; and a voltage fix section for fixing the electronic charge accumulation voltage to a predetermined value.
Patent TW-I244078-B (TW)
Title: Optical disk and method of recording data to the same
Inventor: LEE KYUNG-GEUN
IPC: G11B7/0045
Filed: 2003-02-20
Granted: 2005-11-21
Abstract: A method of recording data to an area including a defective ECC block of a DVD+RW, and an optical disk written in the recording method are provided. In the method, when data is recorded to an area including a defective ECC block, data recording ends at an ECC block right before the defective ECC block. Then, the data recording resumes from the last 8 channel bits of the ECC block immediately after the defective ECC block. Accordingly, recording/reproducing of data to/from an optical disk is consistently performed.
Patent TW-I239855-B (TW)
Title: Electrode assembly for constant-current electroporation and use
Inventor: WESTERSTEN ALLAN
IPC: A61N1/32
Filed: 2003-03-06
Granted: 2005-09-21
Abstract: The present invention relates to a modular electrode system, and its use, for facilitating the introduction of a macromolecule into cells of a selected tissue in a body or plant. The modular electrode system comprises a plurality of needle electrodes; a hypodermic needle; an electrical connector that provides a conductive link from a programmable constant-current pulse controller to the plurality of needle electrodes; and a power source. In a preferred embodiment of the present invention, macromolecules are delivered via the hypodermic needle into the selected tissue. The programmable constant-current pulse controller is activated and constant-current electrical pulse is applied to the plurality of needle electrodes. The applied constant-current electrical pulse facilitates the introduction of the macromolecule into the cell between the plurality of electrodes. Cell death due to overheating of cells is minimized by limiting the power dissipation in the tissue by virtue of constant current pulses.
Patent TW-594757-B (TW)
Title: Semiconductor device saving data in non-volatile manner during standby
Inventor: OOISHI TSUKASA
IPC: G11C11/15
Filed: 2003-03-31
Granted: 2004-06-21
Abstract: A power control unit (2) activates a control signal ST for a circuit block to be set to a standby state before turning off power of the circuit block or a whole chip, and saves an operation result of data processing of the circuit block into a memory unit (4). When the power is again supplied to the circuit block in the standby state, the power control unit (2) activates a control signal RES after the power supply is started and restores the data saved in the memory unit (4) to the circuit block. Flip-flops in the circuit block are connected in series when the saving or restoring of data is performed, and perform a data transfer operation with a path different from that in a normal operation. Therefore, a semiconductor device can be provided which can rapidly transit to a standby mode having reduced current consumption while holding internal information.
Patent TW-I221670-B (TW)
Title: Stack-gate flash memory array
Inventor: HUANG CHUNG-MENG
IPC: H01L27/115
Filed: 2003-05-28
Granted: 2004-10-01
Abstract: A stack-gate flash memory array is provided for preventing the delivery of the leak current when a cell having a set of a specific bit line, a word line and a common source line has an erratic bit. The other cells having the same bit line but different word lines will not have wrong cell current leaking produced by the leak current. In the stack-gate memory flash array, one bit line is divided into two isolated bit lines and two adjacent word lines are connected into one word line through a gate of an isolated transistor. Therefore when a cell having a set of a specific bit line, a word line and a common source line has an erratic bit, the delivery of a leak current provided by the erratic bit is disabled by the separated isolated bit lines and the associated isolated transistor. So any program or erase cycle will success without any leaking current from erratic bits in the present invention.
Patent TW-587973-B (TW)
Title: Torque wrench
Inventor: LI CHANG-JUAN
IPC: B25B13/46
Filed: 2003-06-23
Granted: 2004-05-21
Abstract: This invention relates to a method of making the retaining slot of a torque wrench, for resolving the high lead time and high cost involved in the conventional measure of making the retaining slot of a torque wrench. This invention includes the steps of: (1) forming the body; (2) extruding and forming a retaining sleeve; (3) trimming the retaining sleeve; (4) assembling the retaining sleeve to the body; (5) and assembling an adjustable ring and an adjustable collar. The five steps resolve the high lead time and high cost involved in the conventional measure of making the retaining slot of a torque wrench, so as to reduce the material cost in the case of product failure. This invention indeed is a practical method of making the retaining slot of a torque wrench.
Patent TW-I277959-B (TW)
Title: Information recording medium, method of generating flag, method of producing information recording medium, method of adjusting recording conditions of information recording medium, method of recording for information recording medium and information...
Inventor: OGAWA MASATSUGU
IPC: G11B7/1267
Filed: 2003-07-18
Granted: 2007-04-01
Abstract: An 11T single signal and a 3T single signal are recorded on a DVD-RW at the optimum recording power P1 and a recording power P2 of an intensity of 85% with relative to the optimum recording power P1, and then these signals are reproduced to calculate asymmetry values A1 and A2. If a difference (A1-A2) between both asymmetry values is equal to or greater than a reference value of 0.05, it is judged that a method using the asymmetry value is available for the OPC, and if the difference is less than a reference value of 0.05, it is judged that the method is not available. Then, the judgment result is recorded on the DVD-RW as a flag. A DVD drive judges whether or not the asymmetry value is used for the OPC on the basis of the flag.
Patent TW-I230058-B (TW)
Title: Hydroxylapatite powder, porous body and method for preparing thereof
Inventor: TUAN WEI-HSING
IPC: A61F2/28
Filed: 2003-08-05
Granted: 2005-04-01
Abstract: This invention relates a method for preparing hydroxylapatite powder. The hydroxylapatite powder was obtained by heating fish scales to remove the organic component and collect the inorganic powder. In addition, this invention provides a hydroxylapatite porous body, which was obtained by sintering, said hydroxylapatite powder.
Patent TW-I222935-B (TW)
Title: Film forming apparatus and method of driving same, device manufacturing method, device manufacturing apparatus, and device
Inventor: USUI TAKAHIRO
IPC: B05D1/26
Filed: 2003-09-12
Granted: 2004-11-01
Abstract: A film forming apparatus and a method of driving this apparatus control vibrations imparted to a liquid by a discharge waveform (a first signal) that causes liquid drops to be discharged and by a micro vibration waveform (a second signal) that does not cause liquid drops to be discharged and that also imparts a shear rate to the liquid that lowers the viscosity of the liquid.
Patent TW-I246282-B (TW)
Title: Networking authentication method in cooperation with IP address and telephone line by using telephone number
Inventor: TSAU HUEI-JIUN
IPC: H04L12/46
Filed: 2003-12-22
Granted: 2005-12-21
Abstract: The present invention is a networking authentication method in cooperation with IP address and telephone line by using telephone number, which is an application adopting the current telecommunication infrastructure and Internet for application. A telephone number (including an extension telephone number) of the telecommunication infrastructure attached to a network equipment is taken into a user identification number for the network equipment in the network environment, and is then provided to the network equipment group which satisfies the application by interpreting. Accordingly, while performing network connection for each other, the network connection is performed through mutually attached telephone numbers corresponding to the mutually IP addresses. In addition, the setting of mutually designated telephone connections is regarded as a condition for the receiving end of the network connection request to allow the request end to achieve the network connection mutually.
Patent TW-I236296-B (TW)
Title: System and method for controlling bit stream in digital data
Inventor: LU CHUNG-YEN
IPC: H04N7/26
Filed: 2003-12-26
Granted: 2005-07-11
Abstract: The invention provides a bit-stream controlling system for a digital data. The bit-stream controlling system comprises an encoder, a bit stream truncator and a buffer. The encoder encodes the digital data as a plurality of bit-streams. The bit stream truncator, based on a predetermined bit budget policy, decides in sequence which some of bit-streams should be truncated and then truncated and then generates a corresponding plurality of corrected bit-streams. The buffer stores the plurality of corrected bit-streams.
Patent TW-I241694-B (TW)
Title: Packaging structure of image sensing chip and its packaging method
Inventor: CHEN NENG-CHIN
IPC: H01L27/146
Filed: 2004-01-30
Granted: 2005-10-11
Abstract: The present invention relates to a packaging structure of an image sensing chip and its packaging method, comprising: plating a plurality of conductive bumps on a circuit substrate having windows; soldering an image sensing chip on the conductive bumps so as to expose the sensing area and flip-chipping on the circuit substrate; and applying an insulating adhesive on the circuit substrate and between the sensing area and the conductive bumps so as to isolate packaging resin filled thereafter and avoid the contamination of the sensing area of the image sensing chip. Therefore, the present invention is capable of providing packaging structure of image sensing chip with high cleanness and having effects like easily-controlled yield, high productivity and smaller size.
Patent TW-I279436-B (TW)
Title: Measurement methods of fuel gasification and char reaction
Inventor: CHEN WEI-HSIN
IPC: C10J1/02
Filed: 2004-03-17
Granted: 2007-04-21
Abstract: It is a measurement method to detect fuel gasification and char reaction processes. Fuel is dried first and then sent into the gasifier from the top of the reactor, while the oxidizer with controlled flow-rate is blown into the reactor from the bottom. The endothermic and exothermic reactions during gasification are monitored by use of thermal sensor. The produced gas is pretreated through condensation, bath wash, filtration, and drying to remove moisture and particular matters. After that, the concentrations of H2, CH4, CO, and CO2 are measured by means of gas chromatography and gas analyzer to analyze gas formation. From the concentration distributions of the aforementioned gases and their ratios, the processes of fuel gasification and char reaction can be recognized.
Patent TW-I267816-B (TW)
Title: Method for driving plasma display panel
Inventor: ITOKAWA NAOKI
IPC: H04N5/66
Filed: 2004-03-25
Granted: 2006-12-01
Abstract: A method for driving a plasma display panel is provided in which wasteful power consumption is reduced and light emission efficiency is improved when the number of cells to be lighted is relatively small. The method includes classifying a display ratio into plural group ranges, selecting a suitable display pulse waveform for each group range, detecting the display ratio of an object to be displayed in a real display, and plural types of display pulses having different waveforms are used differently in accordance with the result of the detection. The display ratio means a ratio of the number of cells to be lighted to the number of cells of the screen.
Patent TW-I261613-B (TW)
Title: Phosphor formulations for low voltage and manufacturing methods thereof
Inventor: LIU RU-SHI
IPC: C09K11/00
Filed: 2004-03-26
Granted: 2006-09-11
Abstract: This invention provides phosphor formulations for operating at low voltage and their manufacturing methods. The phosphor materials have the compositions BaMgAl10O17 doped with europium ions or europium and manganese ions. Excited by electron beam, the phosphors emit blue or bluish green light, respectively. Furthermore, the phosphor formulations of the invention produce single phase phosphors by many synthetic methods, such as solid state reaction, co-precipitation, sol gel, and micro-emulsion. The phosphor formulation manufacturing methods of the invention are simple and also suitable for mass production so as to make valuable products.
Patent TW-I331350-B (TW)
Inventor: NAITO KAZUMI
IPC: B22F3/11
Filed: 2004-04-14
Granted: 2010-10-01
Abstract: A sintered body electrode for a sintered body electrode capacitor, which enables production of a solid electrolytic capacitor having a good capacitance appearance factor, including at least one member selected from an earth-acid metal, an alloy mainly comprising an earth-acid metal, an electrically conducting oxide of an earth-acid metal, and a mixture of two or more thereof. The value (pseudo-closed porosity) obtained by dividing the difference between the volume of a sintered body measured under atmospheric pressure and the volume measured in a vacuum, which are determined according to the Archimedes method, by the volume measured under atmospheric pressure is 11% or less. Also disclosed is a solid electrolytic element using the sintered body, a solid electrolytic capacitor using the element and use of the solid electrolytic capacitor.
Patent TW-I261893-B (TW)
Title: Processes of semiconductor and bipolar transistor and method of fabricating capacitance structure
Inventor: WANG SHENG-YU
IPC: H01L21/76
Filed: 2004-05-31
Granted: 2006-09-11
Abstract: A process of semiconductor includes forming a patterned lift off photoresist layer on a substrate to define a treatment area. Then, a quasi-photoresist passivation layer is formed to cover the patterned lift off photoresist layer, and then the quasi-photoresist passivation layer exposes the patterned lift off photoresist layer by exposure and development process. Then, the patterned lift off photoresist layer is removed to expose the treatment area. Since the feature of the lift off photoresist layer and the quasi-photoresist passivation layer that they are immiscibe and uses different developer, the quasi-photoresist passivation layer remain is directly lifted after development process by peeling the lift off photoresist layer. Therefore, it can avoid using etching process and also simplify process. Further, exposure and development processes of the quasi-photoresist passivation layer become more stable, lower limit and higher yield.
Patent TW-I246199-B (TW)
Title: Semiconductor device and LTPS-TFT within and method of making the semiconductor device
Inventor: YEH KUANG-CHAO
IPC: H01L21/336
Filed: 2004-07-09
Granted: 2005-12-21
Abstract: A thin film transistor (TFT) forming on a semiconductor substrate includes a polycrystalline film, a gate insulator, a hydrogen-supplying film and a gate electrode. The polycrystalline film is formed on the semiconductor substrate, within the two sides of the polycrystalline file serve as the source region and the drain region of the TFT, and the central region of the TFT serves as the channel region. The gate insulator is formed on the polycrystalline film, and the hydrogen-supplying film is formed on the gate insulator. Next, the gate electrode is formed on the hydrogen-supplying film and right above the channel region. Within, the hydrogen-supplying film supplies hydrogen to the polycrystalline film, especially to the channel region, to change the unsaturated bonds in the channel region to become hydrogen bonds. These avoid the unsaturated bonds decreasing the charge carrier efficiency of the gate region.
Patent TW-I252485-B (TW)
Title: Optical disc adherence method
Inventor: CHEN DIAN-TING
IPC: G11B7/24
Filed: 2004-07-16
Granted: 2006-04-01
Abstract: The invention provides an optical disc adherence method, which is performed by a static electricity adherence module, a rotation adherence module, a static electricity escape module, and a viscose infusion module. The static electricity generation module can make adherence device carry a large volume of static electricity, and the rotation adherence module is also composed of a carry-on plate and a rotation mechanism. The radial absorbing hole can absorb spilled viscose to prevent from overflow. The static electricity generation module can provide static electricity and also generate peak effect due to static electricity effect. The tip of viscose contacts the top of disc for decreasing the bubble residuals to the least. Finally, the rotation module uses high speed rotation to fling excessive viscose for the purpose of reducing the bubble residuals probability to the least.
Patent TW-I270795-B (TW)
Title: Relay labeling method for power transmission network
Inventor: JUNG JANG-RUNG
Filed: 2004-07-29
Granted: 2007-01-11
Abstract: This invention provides a relay labeling method for power transmission network. It utilizes a computer executable program to attain the protection and coordination of the power transmission network. The method sets up and calculates the circuit coordination sequence and relaying time labeling. Therefore, it achieves the power transmission network with the optimized protection and coordination. It not only reduces the error from human operation, but also improves the coordination efficiency and precision. The method is suitable for various complicated loop, or radial power transmission network. Eventually, it labels the inter-protection relays and grounding protection relays simultaneously.
Patent TW-I285858-B (TW)
Title: A current driven display device
Inventor: SUN WEIN-TOWN
IPC: H05B44/00
Filed: 2004-09-09
Granted: 2007-08-21
Abstract: A current-driven display device that comprises a plurality of data lines, a plurality of scan lines formed generally orthogonal with the plurality of data lines, an array of pixels driven by a current, each of the pixels being formed near a crossing of one of the data lines and one of the scan lines, and at least one power supply line coupled to the pixels, wherein a maximum average current density at a cross section of the power supply line is no greater than approximately 10<5> ampere per square centimeter (A/cm<2>).
Patent TW-I354071-B (TW)
Title: Rotary blood pump
Inventor: WAMPLER RICHARD K
IPC: A61M60/824
Filed: 2004-09-17
Granted: 2011-12-11
Abstract: Various "contactless" bearing mechanisms including hydrodynamic, hydrostatic, and magnetic bearings are provided for a rotary pump as alternatives to mechanical contact bearings. These design features may be combined. In one embodiment, the pump apparatus includes a rotor having a bore, a ring-shaped upper rotor bearing magnet, and a ring-shaped lower rotor bearing magnet. The bearing magnets are concentric with the bore. The lack of mechanical contact bearings enables longer life pump operation and less damage to working fluids such as blood.